unbonded prestressed concrete beam-column joint 无粘结预应力混凝土梁柱节点
unbonded prestressed concrete flat beam 无粘结预应力扁梁
unbonded full prestressed concrete beam 无粘结全预应力混凝土梁
unbonded partially prestressed concrete beam 无粘结部分预应力混凝土梁
The main difficulty in analysis of unbonded prestressed concrete beam bridge is the coupling between the sectional strength of member and the whole structural deformation of member.
分析无粘结预应力混凝土梁桥的主要困难，在于构件的截面强度和构件整体变形耦合。
Unbonded prestressed concrete flat beam floor is widely applied in the structures above mentioned.
无粘结预应力混凝土扁梁楼盖在高层、大跨建筑中广泛应用。
Based on the theory and test, the aseismatic behaviour of the joints in the middle level of unbonded prestressed concrete flat beam frame is analyzed and discussed in this paper.
本文试图在理论研究和试验分析的基础上，分析探讨中间层无粘结预应力混凝土扁梁框架节点的抗震性能。
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